26 to 32 of 32 Next.js Jobs in the City of London

Senior Full Stack Engineer, you will lead the architecture and development of a complex React + Next.js application that orchestrates long-running jobs, visualises large datasets, and integrates with backend and computational systems. This role is within a fast-growing technology company building scalable, user-facing platforms for data-intensive … term growth opportunities with potential leadership options A high-autonomy role within a technically rigorous environment Your Responsibilities Own and evolve the React and Next.js application architecture Design and implement scalable UI patterns for complex workflows and data visualisation Define state management strategies for long-running jobs and asynchronous systems ...

Founding FS Engineer (Python, NextJS, TypeScript) 👨🏽💻 (AI/LLMs) Salary up to £120k + Equity London - 2/3 days a week Can sponsor candidates already in the UK ✅ Opportunity to join a VC backed startup, building the future of LegalTech. 🧑🏻⚖️ With operations based in both … agents to handle complex legal processes. 🤖 What you'll do Contribute to the entire stack, from cloud infrastructure to prompting to UX (Python backend, Next.js with TypeScript frontend, PostgreSQL, SOTA LLMs. Deployed to Azure via IaC (Bicep) with CI/CD pipelines powered by GitHub Actions) Collaborate closely with users ...

high-impact features. Key Responsibilities: Build and maintain end-to-end product features used by enterprise customers. Develop modern, responsive interfaces using React/Next.js . Design and optimize APIs, data pipelines, and integrations using Python (FastAPI/Django) . Collaborate with design, product, and AI teams to deliver … What We’re Looking For: Proven experience as a Full-Stack Engineer in a startup or fast-paced environment. Strong proficiency in React/Next.js and Python (FastAPI/Django) . Experience shipping scalable, production-grade software. Exposure to or interest in AI/ML-driven products . Startup experience ...

stack. You will serve as the technical authority for the team, building and evolving a large-scale platform built on C#/.NET and Next.js, leveraging the full capabilities of Google Cloud Platform (GCP). This role requires a blend of hands-on coding (approximately 60-75%), strategic architectural thinking … within an Agile framework. Full Stack Development: Remain hands-on with development, implementing complex features and solving critical performance bottlenecks across the C# and Next.js stack. GCP Platform Strategy: Own the deployment, monitoring, and scaling strategy on Google Cloud Platform, ensuring the platform can handle large-scale traffic and data. ...

Product/Software Engineer | £90,000–£115,000 + Equity | React/Next.js/Python | London | Hybrid (4 days in-office) Join a fast-growing, early-stage product company building advanced decision infrastructure powered by AI. The platform is already in the market and being used by real customers … Strong product-minded engineering experience in modern web environments Experience working across frontend and backend systems Commercial experience with stacks similar to React/Next.js/Python/SQL/cloud infrastructure Comfortable working in environments where problems are not fully specified Experience operating in start-up or high-growth ...

work in unpredictable environments. You can explain complex multi-step reasoning to a non-technical stakeholder clearly, then dive straight into the FastAPI or Next.js code to build it. This team thinks about the product at night. They are looking for a collaborator who is equally obsessed with the potential … agentic systems. The Technical Stack Backend: Python (FastAPI) Frontend: TypeScript (Next.js) AI: LLM Orchestration, Agentic Frameworks, Vector DBs Infrastructure: AWS The Interview Process Intro Call (30-min): A high-level alignment on vision and technical philosophy with the founders. Technical Deep Dive (60-min): A walkthrough of real systems ...

Digital Solutions Architect £120,000 + bonus London Hybrid (3 days in office) CMS Node React Next APIs We're working with a major sports & entertainment data business, the teams behind digital experiences for the ...